what does the following code means in Qt programming..
QDialogButtonBox::Ok
why are we using QDialogButtonBox:: .
C++ programmer 0 Light Poster
gerard4143 371 Nearly a Posting Maven
QDialogButtonBox::Ok looks like an enum value defined in QDialogButtonBox class.
C++ programmer 0 Light Poster
I know this but i am unable to understand this syntax QDialogButtonBox :: , what is this for?
gerard4143 371 Nearly a Posting Maven
Have a read on the scope resolution operator ::
C++ programmer 0 Light Poster
+1 Gerard. I have designed a dialog in Qt designer and I want to use the name of each child widget for some coding in cpp file. But the names I have given to buttons etc in Qt designer are not working as pointer. What do I do?
Eagletalon 34 Junior Poster in Training
Basically what QDialogButtonBox::Ok is is a static member of the QDialogButtonBox class defined in the QT libraries... another example is the QMessageBox... please see usage below:
QMessageBox::information(0, "Title bar text", "Message text", "", "")This will give you basic message box (with information image, can also use critical for errors etc) and update a user on a successful run where there is no other output...
A QDialogButtonBox is where you want to have the user give feedback ("Proceed?")
If you have QT Designer you should also have QT Assistant... you should be able to see the syntax and alternatives there
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.